Re: [PATCH] ALSA: usb-audio: Disable autosuspend for Lenovo ThinkStation P620

From: Takashi Iwai
Date: Mon Aug 24 2020 - 02:29:42 EST


On Sun, 23 Aug 2020 12:58:50 +0200,
Kai-Heng Feng wrote:
>
> If USB autosuspend is enabled, both front and rear panel can no longer
> detect jack insertion.
>
> Enable USB remote wakeup, i.e. needs_remote_wakeup = 1, doesn't help
> either.
>
> So disable USB autosuspend to prevent missing jack detection event.
>
> Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>

Thanks, applied.


Takashi